Fixing NPE when no partitions is there in network partition

Project: http://git-wip-us.apache.org/repos/asf/stratos/repo
Commit: http://git-wip-us.apache.org/repos/asf/stratos/commit/5ca86e91
Tree: http://git-wip-us.apache.org/repos/asf/stratos/tree/5ca86e91
Diff: http://git-wip-us.apache.org/repos/asf/stratos/diff/5ca86e91

Branch: refs/heads/master
Commit: 5ca86e91868947e6b2df790c7392ee99ce79cc94
Parents: 26509b4
Author: reka <[email protected]>
Authored: Thu May 21 17:48:50 2015 +0530
Committer: reka <[email protected]>
Committed: Thu May 21 18:15:00 2015 +0530

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 .../stratos/rest/endpoint/util/converter/ObjectConverter.java  | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/stratos/blob/5ca86e91/components/org.apache.stratos.rest.endpoint/src/main/java/org/apache/stratos/rest/endpoint/util/converter/ObjectConverter.java
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diff --git 
a/components/org.apache.stratos.rest.endpoint/src/main/java/org/apache/stratos/rest/endpoint/util/converter/ObjectConverter.java
 
b/components/org.apache.stratos.rest.endpoint/src/main/java/org/apache/stratos/rest/endpoint/util/converter/ObjectConverter.java
index c86dee1..7db6ccb 100644
--- 
a/components/org.apache.stratos.rest.endpoint/src/main/java/org/apache/stratos/rest/endpoint/util/converter/ObjectConverter.java
+++ 
b/components/org.apache.stratos.rest.endpoint/src/main/java/org/apache/stratos/rest/endpoint/util/converter/ObjectConverter.java
@@ -2110,8 +2110,10 @@ public class ObjectConverter {
             NetworkPartitionRef networkPartitionRef = new 
NetworkPartitionRef();
             networkPartitionRef.setId(networkPartitionReferenceBean.getId());
             
networkPartitionRef.setPartitionAlgo(networkPartitionReferenceBean.getPartitionAlgo());
-            networkPartitionRef.setPartitionRefs(convertToASStubPartitions(
-                    networkPartitionReferenceBean.getPartitions()));
+            if(networkPartitionReferenceBean.getPartitions() != null) {
+                networkPartitionRef.setPartitionRefs(convertToASStubPartitions(
+                        networkPartitionReferenceBean.getPartitions()));
+            }
             networkPartitionRefList.add(networkPartitionRef);
         }
         return networkPartitionRefList.toArray(new 
NetworkPartitionRef[networkPartitionRefList.size()]);

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